5403444533 has 4 divisors (see below), whose sum is σ = 5638376928. Its totient is φ = 5168512140.

The previous prime is 5403444521. The next prime is 5403444547. The reversal of 5403444533 is 3354443045.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5403444533 - 2¹² = 5403440437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5403444493 and 5403444502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5403444583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117466163 + ... + 117466208.

It is an arithmetic number, because the mean of its divisors is an integer number (1409594232).

Almost surely, 2^5403444533 is an apocalyptic number.

It is an amenable number.

5403444533 is a deficient number, since it is larger than the sum of its proper divisors (234932395).

5403444533 is a wasteful number, since it uses less digits than its factorization.

5403444533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234932394.

The product of its (nonzero) digits is 172800, while the sum is 35.

The square root of 5403444533 is about 73508.1256256749. The cubic root of 5403444533 is about 1754.7835960689.

Adding to 5403444533 its reverse (3354443045), we get a palindrome (8757887578).

The spelling of 5403444533 in words is "five billion, four hundred three million, four hundred forty-four thousand, five hundred thirty-three".